Ontologia

Commune · CHN

Liaocheng

China

DwaCold, dry winter, hot summer(70 %)

Species observed

102

Observations

219

Area

1 253,4km²

Ecological tissue

Sample of 34 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Liaocheng : 33 espèces reliées par 24 interactions GloBI sur 3 types (connectance 4.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
24
Connectance
0.043
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

102 distinct species · 219 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

219 obs · 8 cellules
Obs. / cellule
≥ 84
84–83
33–83
10–32
< 10

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

14,4°C

Annual rain

566mm

Warmest m°

31,4°C

Coldest m°

-5,7°C

Elevation: 35 m on average (min 31 m, max 42 m)

Bioclimatic detailsExpert
Annual mean temp.
14,4°C
Annual rain
566mm
Warmest month
31,4°C
Coldest month
-5,7°C
Mean alt.
35m
Min
31m
Max
42m
Std. dev.
2m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(70 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,9

Org. C

6,1g/kg

Clay

19,6%

Sand

23,8%

Silt

56,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Liaocheng

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
7,6g/kg
Clay
18,9%
Sand
24,6%
Silt
56,5%
5–15 cm
pH H₂O
7,9
Org. C
5,5g/kg
Clay
18,3%
Sand
24,2%
Silt
57,5%
15–30 cm
pH H₂O
7,9
Org. C
5,1g/kg
Clay
21,5%
Sand
22,6%
Silt
55,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest3.0%
Crops64.5%
Built-up5.6%
Bare soil2.5%
Other (grassland, water…)24.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology7 basins · 3 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

190,5km

Lake surface here

3,89km²

Basins crossed

7

Max stream order

4

Max drainage

755 869km²

Discharge in basins

4,0m³/s

Mean precip.

545mm/an

Mean T°

13,9°C

Moisture idx

-0,53

Max snow

1%

Mean runoff

37mm/an

Mean elev. (basins)

34m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (14, ord ≥ 4)

2 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

7hab/km²

Night light

5,0nW

Built-up

560,4%

Pesticides

68,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)